ES2604989T5 - Método de reducir acetaldehído en poliéster, y poliésteres resultantes - Google Patents

Método de reducir acetaldehído en poliéster, y poliésteres resultantes Download PDF

Info

Publication number: ES2604989T5
Authority: ES; Spain
Prior art keywords: polyester; ppm; acetaldehyde; bis; aminobenzamidoyl
Prior art date: 2009-02-20
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Active

Application number

ES10704968T

Other languages

English (en)

Spanish (es)

Other versions

ES2604989T3 (es

Inventor

Adrian Carmichael

Carolyn Adamson

Philip Brannon

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

ColorMatrix Holdings Inc

Original Assignee

ColorMatrix Holdings Inc

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2009-02-20

Filing date

2010-02-12

Publication date

2021-10-13

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=40565491&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2604989(T5) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

2010-02-12 Application filed by ColorMatrix Holdings Inc filed Critical ColorMatrix Holdings Inc

2017-03-10 Publication of ES2604989T3 publication Critical patent/ES2604989T3/es

2021-10-13 Application granted granted Critical

2021-10-13 Publication of ES2604989T5 publication Critical patent/ES2604989T5/es

Status Active legal-status Critical Current

2030-02-12 Anticipated expiration legal-status Critical

Links

IKHGUXGNUITLKF-UHFFFAOYSA-N Acetaldehyde Chemical compound CC=O IKHGUXGNUITLKF-UHFFFAOYSA-N 0.000 title claims description 112
229920000728 polyester Polymers 0.000 title claims description 80
238000000034 method Methods 0.000 title claims description 26
239000000654 additive Substances 0.000 claims description 51
PXBFMLJZNCDSMP-UHFFFAOYSA-N 2-Aminobenzamide Chemical compound NC(=O)C1=CC=CC=C1N PXBFMLJZNCDSMP-UHFFFAOYSA-N 0.000 claims description 48
230000000996 additive effect Effects 0.000 claims description 37
OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 36
229910052698 phosphorus Inorganic materials 0.000 claims description 35
239000011574 phosphorus Substances 0.000 claims description 34
LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 32
229920000139 polyethylene terephthalate Polymers 0.000 claims description 31
NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 30
239000005020 polyethylene terephthalate Substances 0.000 claims description 30
239000002516 radical scavenger Substances 0.000 claims description 27
VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 claims description 21
239000003054 catalyst Substances 0.000 claims description 19
RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 18
229910052782 aluminium Inorganic materials 0.000 claims description 18
-1 polyethylene terephthalate Polymers 0.000 claims description 18
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 17
229910000147 aluminium phosphate Inorganic materials 0.000 claims description 15
WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical group [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 claims description 14
239000000203 mixture Substances 0.000 claims description 14
ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 claims description 12
MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 claims description 12
AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 claims description 10
GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical group [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 claims description 10
239000010936 titanium Substances 0.000 claims description 10
229910052719 titanium Inorganic materials 0.000 claims description 10
ISIJQEHRDSCQIU-UHFFFAOYSA-N tert-butyl 2,7-diazaspiro[4.5]decane-7-carboxylate Chemical compound C1N(C(=O)OC(C)(C)C)CCCC11CNCC1 ISIJQEHRDSCQIU-UHFFFAOYSA-N 0.000 claims description 9
150000001875 compounds Chemical class 0.000 claims description 7
OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 claims description 6
150000001408 amides Chemical group 0.000 claims description 6
238000004519 manufacturing process Methods 0.000 claims description 6
125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 6
239000001294 propane Substances 0.000 claims description 6
150000001412 amines Chemical group 0.000 claims description 5
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230000002378 acidificating effect Effects 0.000 claims description 4
238000009472 formulation Methods 0.000 claims description 4
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XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 claims description 3
OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 claims description 3
239000007983 Tris buffer Substances 0.000 claims description 3
PCIBVZXUNDZWRL-UHFFFAOYSA-N ethylene glycol monophosphate Chemical compound OCCOP(O)(O)=O PCIBVZXUNDZWRL-UHFFFAOYSA-N 0.000 claims description 3
BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 claims description 3
239000007788 liquid Substances 0.000 claims description 3
ZJAOAACCNHFJAH-UHFFFAOYSA-N phosphonoformic acid Chemical class OC(=O)P(O)(O)=O ZJAOAACCNHFJAH-UHFFFAOYSA-N 0.000 claims description 3
229920000137 polyphosphoric acid Polymers 0.000 claims description 3
150000005691 triesters Chemical class 0.000 claims description 3
230000003197 catalytic effect Effects 0.000 claims description 2
229910052732 germanium Inorganic materials 0.000 claims description 2
150000003839 salts Chemical class 0.000 claims description 2
UNXRWKVEANCORM-UHFFFAOYSA-N triphosphoric acid Chemical class OP(O)(=O)OP(O)(=O)OP(O)(O)=O UNXRWKVEANCORM-UHFFFAOYSA-N 0.000 claims description 2
229910019142 PO4 Inorganic materials 0.000 claims 1
150000008043 acidic salts Chemical class 0.000 claims 1
239000010452 phosphate Substances 0.000 claims 1
125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims 1
KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 12
230000009467 reduction Effects 0.000 description 12
229920000642 polymer Polymers 0.000 description 8
ADCOVFLJGNWWNZ-UHFFFAOYSA-N antimony trioxide Chemical compound O=[Sb]O[Sb]=O ADCOVFLJGNWWNZ-UHFFFAOYSA-N 0.000 description 6
229910052787 antimony Inorganic materials 0.000 description 5
239000006185 dispersion Substances 0.000 description 5
238000002360 preparation method Methods 0.000 description 5
VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 4
WOZVHXUHUFLZGK-UHFFFAOYSA-N dimethyl terephthalate Chemical compound COC(=O)C1=CC=C(C(=O)OC)C=C1 WOZVHXUHUFLZGK-UHFFFAOYSA-N 0.000 description 4
238000001746 injection moulding Methods 0.000 description 4
238000006068 polycondensation reaction Methods 0.000 description 4
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
235000013361 beverage Nutrition 0.000 description 3
238000006243 chemical reaction Methods 0.000 description 3
239000008187 granular material Substances 0.000 description 3
WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 3
239000002685 polymerization catalyst Substances 0.000 description 3
239000000047 product Substances 0.000 description 3
239000007787 solid Substances 0.000 description 3
QPFMBZIOSGYJDE-UHFFFAOYSA-N 1,1,2,2-tetrachloroethane Chemical compound ClC(Cl)C(Cl)Cl QPFMBZIOSGYJDE-UHFFFAOYSA-N 0.000 description 2
XBIUWALDKXACEA-UHFFFAOYSA-N 3-[bis(2,4-dioxopentan-3-yl)alumanyl]pentane-2,4-dione Chemical compound CC(=O)C(C(C)=O)[Al](C(C(C)=O)C(C)=O)C(C(C)=O)C(C)=O XBIUWALDKXACEA-UHFFFAOYSA-N 0.000 description 2
HDYRYUINDGQKMC-UHFFFAOYSA-M acetyloxyaluminum;dihydrate Chemical compound O.O.CC(=O)O[Al] HDYRYUINDGQKMC-UHFFFAOYSA-M 0.000 description 2
239000002253 acid Substances 0.000 description 2
WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 2
WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 2
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238000000071 blow moulding Methods 0.000 description 2
WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 description 2
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150000007942 carboxylates Chemical class 0.000 description 2
239000013522 chelant Substances 0.000 description 2
QYQADNCHXSEGJT-UHFFFAOYSA-N cyclohexane-1,1-dicarboxylate;hydron Chemical compound OC(=O)C1(C(O)=O)CCCCC1 QYQADNCHXSEGJT-UHFFFAOYSA-N 0.000 description 2
PPQREHKVAOVYBT-UHFFFAOYSA-H dialuminum;tricarbonate Chemical compound [Al+3].[Al+3].[O-]C([O-])=O.[O-]C([O-])=O.[O-]C([O-])=O PPQREHKVAOVYBT-UHFFFAOYSA-H 0.000 description 2
BTVWZWFKMIUSGS-UHFFFAOYSA-N dimethylethyleneglycol Natural products CC(C)(O)CO BTVWZWFKMIUSGS-UHFFFAOYSA-N 0.000 description 2
230000032050 esterification Effects 0.000 description 2
238000005886 esterification reaction Methods 0.000 description 2
229930195733 hydrocarbon Natural products 0.000 description 2
150000002430 hydrocarbons Chemical class 0.000 description 2
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239000007924 injection Substances 0.000 description 2
229910052500 inorganic mineral Inorganic materials 0.000 description 2
QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 description 2
239000000463 material Substances 0.000 description 2
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229910052751 metal Inorganic materials 0.000 description 2
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235000010755 mineral Nutrition 0.000 description 2
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BDJRBEYXGGNYIS-UHFFFAOYSA-N nonanedioic acid Chemical compound OC(=O)CCCCCCCC(O)=O BDJRBEYXGGNYIS-UHFFFAOYSA-N 0.000 description 2
230000003287 optical effect Effects 0.000 description 2
239000002245 particle Substances 0.000 description 2
XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 2
238000012545 processing Methods 0.000 description 2
YPFDHNVEDLHUCE-UHFFFAOYSA-N propane-1,3-diol Chemical compound OCCCO YPFDHNVEDLHUCE-UHFFFAOYSA-N 0.000 description 2
239000011347 resin Substances 0.000 description 2
229920005989 resin Polymers 0.000 description 2
CXMXRPHRNRROMY-UHFFFAOYSA-N sebacic acid Chemical compound OC(=O)CCCCCCCCC(O)=O CXMXRPHRNRROMY-UHFFFAOYSA-N 0.000 description 2
238000005809 transesterification reaction Methods 0.000 description 2
OLRBYEHWZZSYQQ-VVDZMTNVSA-N (e)-4-hydroxypent-3-en-2-one;propan-2-ol;titanium Chemical compound [Ti].CC(C)O.CC(C)O.C\C(O)=C/C(C)=O.C\C(O)=C/C(C)=O OLRBYEHWZZSYQQ-VVDZMTNVSA-N 0.000 description 1
RTBFRGCFXZNCOE-UHFFFAOYSA-N 1-methylsulfonylpiperidin-4-one Chemical compound CS(=O)(=O)N1CCC(=O)CC1 RTBFRGCFXZNCOE-UHFFFAOYSA-N 0.000 description 1
FQXGHZNSUOHCLO-UHFFFAOYSA-N 2,2,4,4-tetramethyl-1,3-cyclobutanediol Chemical compound CC1(C)C(O)C(C)(C)C1O FQXGHZNSUOHCLO-UHFFFAOYSA-N 0.000 description 1
JCTXKRPTIMZBJT-UHFFFAOYSA-N 2,2,4-trimethylpentane-1,3-diol Chemical compound CC(C)C(O)C(C)(C)CO JCTXKRPTIMZBJT-UHFFFAOYSA-N 0.000 description 1
RWLALWYNXFYRGW-UHFFFAOYSA-N 2-Ethyl-1,3-hexanediol Chemical compound CCCC(O)C(CC)CO RWLALWYNXFYRGW-UHFFFAOYSA-N 0.000 description 1
ICPXIRMAMWRMAD-UHFFFAOYSA-N 2-[3-[2-[3-(2-hydroxyethoxy)phenyl]propan-2-yl]phenoxy]ethanol Chemical compound C=1C=CC(OCCO)=CC=1C(C)(C)C1=CC=CC(OCCO)=C1 ICPXIRMAMWRMAD-UHFFFAOYSA-N 0.000 description 1
WTPYFJNYAMXZJG-UHFFFAOYSA-N 2-[4-(2-hydroxyethoxy)phenoxy]ethanol Chemical compound OCCOC1=CC=C(OCCO)C=C1 WTPYFJNYAMXZJG-UHFFFAOYSA-N 0.000 description 1
PNJNLCNHYSWUPT-UHFFFAOYSA-N 2-methylpentane-1,4-diol Chemical compound CC(O)CC(C)CO PNJNLCNHYSWUPT-UHFFFAOYSA-N 0.000 description 1
SDTMFDGELKWGFT-UHFFFAOYSA-N 2-methylpropan-2-olate Chemical compound CC(C)(C)[O-] SDTMFDGELKWGFT-UHFFFAOYSA-N 0.000 description 1
CPHURRLSZSRQFS-UHFFFAOYSA-N 3-[4-[2-[4-(3-hydroxypropoxy)phenyl]propan-2-yl]phenoxy]propan-1-ol Chemical compound C=1C=C(OCCCO)C=CC=1C(C)(C)C1=CC=C(OCCCO)C=C1 CPHURRLSZSRQFS-UHFFFAOYSA-N 0.000 description 1
RBQLGIKHSXQZTB-UHFFFAOYSA-N 3-methylpentane-2,4-diol Chemical compound CC(O)C(C)C(C)O RBQLGIKHSXQZTB-UHFFFAOYSA-N 0.000 description 1
CDBAMNGURPMUTG-UHFFFAOYSA-N 4-[2-(4-hydroxycyclohexyl)propan-2-yl]cyclohexan-1-ol Chemical compound C1CC(O)CCC1C(C)(C)C1CCC(O)CC1 CDBAMNGURPMUTG-UHFFFAOYSA-N 0.000 description 1
ZUGAOYSWHHGDJY-UHFFFAOYSA-K 5-hydroxy-2,8,9-trioxa-1-aluminabicyclo[3.3.2]decane-3,7,10-trione Chemical compound [Al+3].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O ZUGAOYSWHHGDJY-UHFFFAOYSA-K 0.000 description 1
QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
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DEVXQDKRGJCZMV-UHFFFAOYSA-K Aluminum acetoacetate Chemical compound [Al+3].CC(=O)CC([O-])=O.CC(=O)CC([O-])=O.CC(=O)CC([O-])=O DEVXQDKRGJCZMV-UHFFFAOYSA-K 0.000 description 1
239000004215 Carbon black (E152) Substances 0.000 description 1
ALQSHHUCVQOPAS-UHFFFAOYSA-N Pentane-1,5-diol Chemical compound OCCCCCO ALQSHHUCVQOPAS-UHFFFAOYSA-N 0.000 description 1
ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
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NCPIYHBOLXSJJR-UHFFFAOYSA-H [Al+3].[Al+3].[O-]P([O-])=O.[O-]P([O-])=O.[O-]P([O-])=O Chemical compound [Al+3].[Al+3].[O-]P([O-])=O.[O-]P([O-])=O.[O-]P([O-])=O NCPIYHBOLXSJJR-UHFFFAOYSA-H 0.000 description 1
JMUHMPKBGWVHNP-UHFFFAOYSA-L [ethyl(3-oxobutanoyloxy)alumanyl] 3-oxobutanoate Chemical compound C(CC(=O)C)(=O)[O-].C(C)[Al+2].C(CC(=O)C)(=O)[O-] JMUHMPKBGWVHNP-UHFFFAOYSA-L 0.000 description 1
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MJWPFSQVORELDX-UHFFFAOYSA-K aluminium formate Chemical compound [Al+3].[O-]C=O.[O-]C=O.[O-]C=O MJWPFSQVORELDX-UHFFFAOYSA-K 0.000 description 1
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CEGOLXSVJUTHNZ-UHFFFAOYSA-K aluminium tristearate Chemical compound [Al+3].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CEGOLXSVJUTHNZ-UHFFFAOYSA-K 0.000 description 1
229940118662 aluminum carbonate Drugs 0.000 description 1
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ACVYVLVWPXVTIT-UHFFFAOYSA-N phosphinic acid Chemical class O[PH2]=O ACVYVLVWPXVTIT-UHFFFAOYSA-N 0.000 description 1
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238000006116 polymerization reaction Methods 0.000 description 1
239000002244 precipitate Substances 0.000 description 1
XRVCFZPJAHWYTB-UHFFFAOYSA-N prenderol Chemical compound CCC(CC)(CO)CO XRVCFZPJAHWYTB-UHFFFAOYSA-N 0.000 description 1
239000002994 raw material Substances 0.000 description 1
239000011541 reaction mixture Substances 0.000 description 1
230000000717 retained effect Effects 0.000 description 1
239000000243 solution Substances 0.000 description 1
238000010561 standard procedure Methods 0.000 description 1
238000000859 sublimation Methods 0.000 description 1
230000008022 sublimation Effects 0.000 description 1
238000006467 substitution reaction Methods 0.000 description 1
MYWQGROTKMBNKN-UHFFFAOYSA-N tributoxyalumane Chemical compound [Al+3].CCCC[O-].CCCC[O-].CCCC[O-] MYWQGROTKMBNKN-UHFFFAOYSA-N 0.000 description 1
229940066528 trichloroacetate Drugs 0.000 description 1
YNJBWRMUSHSURL-UHFFFAOYSA-N trichloroacetic acid Chemical compound OC(=O)C(Cl)(Cl)Cl YNJBWRMUSHSURL-UHFFFAOYSA-N 0.000 description 1
ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 description 1
UAEJRRZPRZCUBE-UHFFFAOYSA-N trimethoxyalumane Chemical compound [Al+3].[O-]C.[O-]C.[O-]C UAEJRRZPRZCUBE-UHFFFAOYSA-N 0.000 description 1
JLTRXTDYQLMHGR-UHFFFAOYSA-N trimethylaluminium Chemical compound C[Al](C)C JLTRXTDYQLMHGR-UHFFFAOYSA-N 0.000 description 1
OBROYCQXICMORW-UHFFFAOYSA-N tripropoxyalumane Chemical compound [Al+3].CCC[O-].CCC[O-].CCC[O-] OBROYCQXICMORW-UHFFFAOYSA-N 0.000 description 1
VXYADVIJALMOEQ-UHFFFAOYSA-K tris(lactato)aluminium Chemical compound CC(O)C(=O)O[Al](OC(=O)C(C)O)OC(=O)C(C)O VXYADVIJALMOEQ-UHFFFAOYSA-K 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/88—Post-polymerisation treatment
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/88—Post-polymerisation treatment
- C08G63/90—Purification; Drying
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/91—Polymers modified by chemical after-treatment
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2261/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
- C08G2261/70—Post-treatment

Landscapes

Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
General Chemical & Material Sciences (AREA)
Compositions Of Macromolecular Compounds (AREA)
Polyesters Or Polycarbonates (AREA)

ES10704968T 2009-02-20 2010-02-12 Método de reducir acetaldehído en poliéster, y poliésteres resultantes Active ES2604989T5 (es)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
GB0902941		2009-02-20
GBGB0902941.4A GB0902941D0 (en)	2009-02-20	2009-02-20	Polyesters
PCT/GB2010/050227 WO2010094947A1 (en)	2009-02-20	2010-02-12	Method of reducing acetaldehyde in polyesters, and polyesters therefrom

Publications (2)

Publication Number	Publication Date
ES2604989T3 ES2604989T3 (es)	2017-03-10
ES2604989T5 true ES2604989T5 (es)	2021-10-13

Family

ID=40565491

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES10704968T Active ES2604989T5 (es)	2009-02-20	2010-02-12	Método de reducir acetaldehído en poliéster, y poliésteres resultantes

Country Status (10)

Country	Link
US (1)	US8710128B2 (pl)
EP (1)	EP2398853B2 (pl)
KR (1)	KR101747444B1 (pl)
CN (1)	CN102300915B (pl)
ES (1)	ES2604989T5 (pl)
GB (1)	GB0902941D0 (pl)
LT (1)	LT2398853T (pl)
PL (1)	PL2398853T5 (pl)
PT (1)	PT2398853T (pl)
WO (1)	WO2010094947A1 (pl)

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WO2016196992A1 (en) *	2015-06-05	2016-12-08	M&G Usa Corporation	Compartmentalized resin pellets
GB201514937D0 (en) *	2015-08-21	2015-10-07	Colormatrix Holdings Inc	Polymeric materials
CN111234474A (zh) *	2020-01-17	2020-06-05	上海翰晖新材料有限公司	一种pet瓶用乙醛去除剂及pet瓶乙醛去除方法
IT202000012334A1 (it)	2020-05-26	2021-11-26	Repi S R L	Formulazione liquida comprendente uno scavenger di aldeidi.
CN116422258A (zh) *	2023-04-13	2023-07-14	上海翰晖新材料有限公司	乙醛去除剂、pet瓶及其制备方法

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WO2001049771A1 (fr)	2000-01-05	2001-07-12	Toyo Boseki Kabushiki Kaisha	Catalyseur de polymerisation pour polyesters, polyesters obtenus et leur procede de production
US6274212B1 (en)	2000-02-22	2001-08-14	The Coca-Cola Company	Method to decrease the acetaldehyde content of melt-processed polyesters
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JP2003206397A (ja) *	2001-11-06	2003-07-22	Toyobo Co Ltd	ポリエステル組成物及びそれからなる成形体
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TW200831557A (en)	2007-01-19	2008-08-01	Far Eastern Textile Ltd	The acetaldehyde-capturing agent of aromatic polyester series, the polyester mixture containing the same, and the products thereof
CN101012303A (zh)	2007-02-01	2007-08-08	中国石化仪征化纤股份有限公司	低乙醛含量聚酯的制备方法
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JP5457471B2 (ja)	2009-03-13	2014-04-02	ビーエーエスエフソシエタス・ヨーロピア	ポリエステルとポリアミドの安定化ブレンド

2009
- 2009-02-20 GB GBGB0902941.4A patent/GB0902941D0/en not_active Ceased
2010
- 2010-02-12 WO PCT/GB2010/050227 patent/WO2010094947A1/en not_active Ceased
- 2010-02-12 US US13/201,315 patent/US8710128B2/en active Active
- 2010-02-12 ES ES10704968T patent/ES2604989T5/es active Active
- 2010-02-12 PT PT107049686T patent/PT2398853T/pt unknown
- 2010-02-12 EP EP10704968.6A patent/EP2398853B2/en active Active
- 2010-02-12 CN CN2010800063481A patent/CN102300915B/zh active Active
- 2010-02-12 LT LTEP10704968.6T patent/LT2398853T/lt unknown
- 2010-02-12 PL PL10704968T patent/PL2398853T5/pl unknown
- 2010-02-12 KR KR1020117017492A patent/KR101747444B1/ko active Active

Also Published As

Publication number	Publication date
LT2398853T (lt)	2016-12-12
ES2604989T3 (es)	2017-03-10
GB0902941D0 (en)	2009-04-08
KR20110137287A (ko)	2011-12-22
EP2398853A1 (en)	2011-12-28
WO2010094947A1 (en)	2010-08-26
PL2398853T5 (pl)	2021-05-17
PT2398853T (pt)	2016-10-25
KR101747444B1 (ko)	2017-06-14
CN102300915B (zh)	2013-07-24
EP2398853B1 (en)	2016-08-24
US20110291322A1 (en)	2011-12-01
US8710128B2 (en)	2014-04-29
CN102300915A (zh)	2011-12-28
PL2398853T3 (pl)	2017-08-31
EP2398853B2 (en)	2021-02-24

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